For a two-port network, V1 and V2 are given byV1 = 60I1 + 20I2V2 = 20I1 + 40I2The Y-parameters of the network are

Y11 = -10 × 10-3Y12 = 20 × 10-3Y21 = 20 × 10-3Y22 = -30 × 10-3

Y11 = 20 × 10-3 Y12 = -10 × 10-3 Y21 = -10 × 10-3 Y22 = 30 × 10-3

Y11 = 10 × 10-3Y12 = -20 × 10-3Y21 = -20 × 10-3Y22 = 30 × 10-3

Y11 = -20 × 10-3Y12 = 10 × 10-3Y21 = 10 × 10-3Y22 = -30 × 10-3

For a two-port network, V1 and V2 are given byV1 = 60I1 + 20I2V2 = 20I

1.	For a two-port network, V1 and V2 are given byV1 = 60I1 + 20I2V2 = 20I1 + 40I2The Y-parameters of the network are
A.	Y11 = 20 × 10-3 Y12 = -10 × 10-3 Y21 = -10 × 10-3 Y22 = 30 × 10-3
B.	Y11 = -10 × 10-3Y12 = 20 × 10-3Y21 = 20 × 10-3Y22 = -30 × 10-3
C.	Y11 = 10 × 10-3Y12 = -20 × 10-3Y21 = -20 × 10-3Y22 = 30 × 10-3
D.	Y11 = -20 × 10-3Y12 = 10 × 10-3Y21 = 10 × 10-3Y22 = -30 × 10-3
Answer» B. Y11 = -10 × 10-3Y12 = 20 × 10-3Y21 = 20 × 10-3Y22 = -30 × 10-3

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For a two-port network, V1 and V2 are given byV1 = 60I1 + 20I2V2 = 20I1 + 40I2The Y-parameters of the network are

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